Jacob Buller: The Serial TCPA Litigator Who Took on Bernie Sanders, Then Got Arrested

 

Jacob Buller, a 34-year-old Minnesota resident and professional UX designer, became a documented serial TCPA litigator when he and co-plaintiff Cody Olson sued the Bernie 2020 presidential campaign over unsolicited automated text messages. Filed in June 2020 in the U.S. District Court for the District of Minnesota, the putative class action alleged that the Sanders campaign used an automatic telephone dialing system (ATDS) to send political texts without prior express consent in violation of the TCPA.

Buller is not a casual consumer who received one unwanted text. He is not an occasional filer. He is a serial litigator whose business model depends on extracting statutory damages through high-volume TCPA filings, particularly targeting political campaigns, automated marketing operations, and organizations that use mass texting platforms.

Legal commentators, defense firms, and federal courts have taken note of Buller’s litigation activities. His lawsuit against Bernie 2020 helped establish that political campaigns cannot hide behind the “volunteer” exception when using automated texting platforms.

However, Buller’s background became significantly more controversial in November 2025 when he was arrested in Sault Ste. Marie, Ontario and charged with impaired operation, dangerous operation, and possession of fentanyl. Those charges have raised serious questions regarding his credibility and adequacy as a class representative in ongoing consumer protection litigation.

The evidence now presents a more complicated portrait: an aggressive serial TCPA litigator whose recent criminal charges are increasingly being used by defense firms to attack his credibility.

Jacob Buller’s Multiple Public Identities

Jacob Buller presents an unusual combination of professional work and legal controversy.

He is known publicly as:

• A TCPA serial litigator and named plaintiff in Buller v. Bernie 2020 Inc.
• A professional UX designer and product strategist associated with Fjord and Chapter SF
• A criminal defendant following his November 2025 Ontario arrest

Defense firms are increasingly using the criminal allegations to challenge his adequacy as a class representative in TCPA litigation.

Who Is Jacob Buller?

Jacob Buller is a Minnesota-based serial TCPA litigator who became widely known in 2020 after suing the Bernie Sanders presidential campaign over political text messaging practices.

Court records describe Buller as an active serial plaintiff whose litigation focuses on:

• Unsolicited text message campaigns
• Automated Telephone Dialing System (ATDS) claims
• Political campaign communications
• Class action lawsuits involving mass texting operations
• “Recycled number” liability
• “Staccato” texting patterns used as evidence of automation

Professionally, Buller works as a Lead UX Designer and Product Strategist. Public profiles connect him to Fjord and Chapter SF, with work involving companies and organizations such as Facebook, Google, UberEats, and the United States Patent and Trademark Office.

His technical background is directly relevant to his litigation strategy. Buller’s understanding of user systems and automated communications platforms appears to influence the highly technical nature of many of his TCPA allegations.

One source noted that he “uses this skill to find problems with marketing platforms and TCPA laws.”

The Landmark Lawsuit: Buller v. Bernie 2020 Inc.

Jacob Buller became nationally recognized in TCPA litigation circles when he and Cody Olson sued Bernie 2020 Inc. in June 2020.

The lawsuit was filed in the U.S. District Court for the District of Minnesota under Case No. 0:20-cv-01368.

The plaintiffs alleged that Bernie 2020 sent unsolicited political text messages using an ATDS without prior express consent.

According to the complaint:

• Jacob Buller allegedly received a text on October 17, 2019 from “Praveen with Bernie 2020”
• Cody Olson allegedly received a similar text on October 18, 2019 from “Brittany with Bernie 2020”
• The messages promoted a Bernie Sanders campaign advertisement
• Plaintiffs claimed they had never consented to receive campaign texts

The complaint further alleged:

• The campaign used ATDS technology
• The messages were generic except for the recipient’s first name
• The originating phone numbers allegedly returned disconnected or invalid responses when called back
• The campaign used peer-to-peer (P2P) messaging systems operating from uploaded contact lists

The lawsuit sought statutory damages of:

• $500 per negligent violation
• $1,500 per willful or knowing violation
• Injunctive relief prohibiting future conduct

The proposed nationwide class allegedly included hundreds of thousands of recipients.

The Harm Alleged by Buller

The complaint described several forms of alleged injury caused by the text messages, including:

• Aggravation and nuisance
• Invasion of privacy
• Data usage consumption
• Battery drain
• Reduced processing speed
• Energy consumption required to recharge the device

Like many TCPA class actions, the complaint framed even minor technical impacts as legally actionable harms under federal consumer protection statutes.

Strategic Venue Selection

The lawsuit was strategically filed in Minnesota because the District of Minnesota had recently adopted a broader interpretation of ATDS liability.

The Buller complaint relied heavily on:

• Pederson v. Donald J. Trump For President, Inc.
• Marks v. Crunch San Diego
• Satterfield v. Simon & Schuster
• FCC Enforcement Advisory 2016-03

The plaintiffs argued that systems capable of dialing from stored lists without meaningful human intervention could qualify as ATDS technology under the TCPA.

At the time, this interpretation significantly expanded exposure for political campaigns using mass-texting systems.

Bipartisan Political Campaign Targeting

The Bernie 2020 litigation was part of a broader wave of TCPA lawsuits targeting presidential campaigns during the 2020 election cycle.

The same law firms involved in Buller’s lawsuit also brought litigation against the Trump campaign in separate TCPA actions.

Legal commentators observed that TCPA plaintiffs increasingly targeted campaigns across party lines, demonstrating that political affiliation was secondary to the litigation opportunity itself.

Key Legal Contributions from Buller’s Litigation

Political Campaigns Are Not Exempt

The lawsuit reinforced FCC guidance stating that political campaigns are not automatically exempt from TCPA requirements when using autodialing systems.

P2P Messaging Can Trigger TCPA Liability

Buller argued that peer-to-peer texting systems may still qualify as ATDS platforms when volunteers merely click buttons to send pre-written scripts to mass recipient lists.

This theory later became central to broader debates over political speech and TCPA enforcement.

“Recycled Numbers” Liability

By 2025, Buller’s litigation increasingly focused on reassigned or recycled phone numbers.

The theory argued that campaigns remain liable when they text a reassigned number even if the prior owner had previously consented.

This contributed to increased adoption of Reassigned Numbers Database (RND) scrubbing among political consulting firms in 2026.

“Soundboard” Technology

In Buller v. Grassroots Targeting (2025), litigation focused on “soundboard” technology involving prerecorded snippets played by human operators.

The court reportedly ruled that the technology still constituted prerecorded voice communications under the TCPA.

“Staccato” Texting Patterns

Buller’s later litigation strategy involved identifying bursts of rapid-fire messaging activity, described as “staccato” texting patterns.

He used these timing patterns as circumstantial evidence that campaigns were relying on automated systems rather than individually composed human messages.

The November 2025 Criminal Arrest

On November 21, 2025, Jacob Buller was arrested in Sault Ste. Marie, Ontario, Canada.

According to public reports:

• Police received a report of a driver asleep at the wheel
• Officers allegedly found Buller asleep inside a running vehicle that remained in “drive”
• He allegedly held a cellphone with an open text conversation
• Police stated he was not wearing a seatbelt

Authorities charged Buller with:

• Operation While Impaired
• Operation While Impaired – Blood Drug Concentration
• Dangerous Operation
• Possession of Schedule I Substance (fentanyl)
• Handheld device violations
• Seatbelt violations
• Driving without a license

Police reportedly recovered approximately two grams of suspected fentanyl and related paraphernalia.

Breath testing allegedly detected no alcohol, but a Drug Recognition Expert reportedly concluded impairment by drugs.

Buller was later released on an appearance notice with a January 19, 2026 court date.

Impact on TCPA Litigation

Defense firms immediately began using Buller’s arrest to challenge his suitability as a class representative.

Critics now argue:

• His criminal charges undermine his credibility
• His background may affect adequacy under Rule 23
• His conduct may damage class certification efforts
• Courts may question whether he can fairly represent absent class members

One source noted that defense attorneys are “examining his background and charges closely” in ongoing consumer protection litigation.

Professional Career as a UX Designer

Outside litigation, Jacob Buller works professionally as a UX designer under the name Jake Buller.

Public profiles associate him with:

• Fjord
• Chapter SF
• Facebook
• Google
• UberEats
• United States Patent and Trademark Office

His work focuses on designing people-centered systems and identifying weaknesses in automated digital processes.

Critics argue that Buller’s technical sophistication allows him to identify and exploit TCPA compliance vulnerabilities with unusual precision.

Comparison to Other Serial Litigators

Jacob Buller differs from many other serial TCPA litigators because of his technical design background and his recent criminal allegations.

Unlike litigators associated with fake identities or fraud accusations:

• Buller uses his real identity
• He previously maintained a more credible professional profile
• His adequacy challenges stem primarily from criminal allegations rather than litigation misconduct

However, his recent arrest distinguishes him from most other high-profile TCPA plaintiffs.

What the Buller Litigation Means for Political Campaigns

The Buller litigation provides several important lessons for campaigns and mass-texting operations:

• Political campaigns are not exempt from TCPA liability
• Peer-to-peer systems are not automatic safe harbors
• Human volunteers do not necessarily eliminate automation concerns
• Recycled phone numbers create liability exposure
• RND scrubbing is increasingly mandatory
• Soundboard technology may qualify as prerecorded voice technology

The litigation significantly increased compliance pressure on political consultants and campaign vendors.

Frequently Asked Questions

Is Jacob Buller a serial litigator?

Yes. Jacob Buller is a documented TCPA plaintiff involved in multiple political texting and automated messaging disputes.

What is he best known for?

He is best known for suing Bernie 2020 Inc. over unsolicited automated political text messages.

What is Buller’s professional background?

He works as a UX designer and product strategist associated with Fjord and Chapter SF.

Was Buller arrested?

Yes. He was arrested in Ontario, Canada on November 21, 2025.

What were the charges?

The charges included impaired operation, dangerous operation, fentanyl possession, and several traffic-related offenses.

How do the criminal charges affect his litigation?

Defense firms are using the charges to challenge his adequacy and credibility as a class representative.

What is the “recycled numbers” issue?

It involves liability for messages sent to reassigned phone numbers whose new owners never consented to receive texts.

What is “soundboard” technology?

Soundboard systems use prerecorded audio snippets triggered by human operators. Courts have increasingly treated them as prerecorded voice systems under the TCPA.

What is “staccato” texting?

Rapid bursts of coordinated text messaging activity used as evidence of automated campaign behavior.

Is Buller helping consumers?

That depends on perspective. Supporters argue his lawsuits improve compliance and reduce unwanted political messaging. Critics argue the lawsuits are profit-driven serial litigation campaigns.

Final Thoughts: The Serial Litigator Facing Credibility Challenges

Jacob Buller is not an occasional TCPA filer. He is a documented serial litigator who helped reshape the legal debate surrounding political texting campaigns, peer-to-peer messaging systems, recycled numbers, and automated communications technology.

His lawsuit against Bernie 2020 contributed to several important TCPA developments involving political campaigns and mass-texting systems.

But his November 2025 arrest dramatically changed the narrative surrounding him.

Before the arrest, Buller was viewed primarily as a technically sophisticated UX designer and aggressive TCPA plaintiff. After the arrest, defense attorneys increasingly began focusing on his criminal allegations, credibility, and adequacy as a class representative.

The serial litigator who once targeted presidential campaigns now faces scrutiny over whether he can credibly represent anyone at all.

Sources & References

Primary Sources – Jacob Buller (Litigation)

https://www.classaction.org/media/buller-et-al-v-bernie-2020-inc.pdf

https://www.law360.com/articles/1283117/sanders-presidential-campaign-hit-with-suit-over-auto-texts

Primary Sources – Criminal Arrest (November 2025)

https://www.instagram.com/p/DSjyjSiDuac/

Sault Ste. Marie Police Service “One charged with operation while impaired, dangerous operation”

Secondary Sources – Background Information

https://www.linkedin.com/in/jacob-buller/

https://www.newmandocket.com/wp-content/uploads/2021/07/88-4497-2.pdf

Related Cases

Buller v. Grassroots Targeting (2025)

Pederson v. Donald J. Trump For President, Inc., No. 19-2732 (D. Minn. June 8, 2020)

Disclaimer

This article presents information based on publicly available court filings, legal commentary, judicial rulings, media reporting, and police records. The characterization of Jacob Buller as a “serial litigator” and “professional plaintiff” is based on documented litigation activity involving political campaign texting and TCPA claims. Criminal allegations referenced herein are based on publicly reported charges and official police releases. This article is provided for informational and educational purposes only and does not constitute legal advice.